If you think you can do it, you can.
If you're going through hell, keep going.
Always desire to learn something useful.
Be thine own palace, or the world's thy jail.
Be kind whenever possible. It is always possible.
Problems are not stop signs, they are guidelines.
Never complain and never explain.
Expect problems and eat them for breakfast.
What you do today can improve all your tomorrows.
The dog that trots about finds a bone.
Don't be afraid to fail. Don't waste energy trying to cover up failure. Learn from your failures and go on to the next challenge. It's OK to fail. If you're not failing, you're not growing.